aqua's cutie mark is a flame because her ralent is shooting flames out of her hoof. before you call her a mary sue, the flame can't hurt or harm anyone, its just for show. her dream is to become a royal gaurd but that most likley won't happen. 1. she is to careless and does not pay attention to her surroundings.2. she lives nowhere near Canterlot and does not want to leave her home... there are more reasons but i dont havw time.